Installed in washroom for light to turn on automatically. Installation was pretty straightforward needed Neutral, load, line and ground, all were available. Working perfectly. Possible to increase time and sensitivity. I had to adjust time to bit higher from 15 sec to 30 sec (it can be adjusted to 30min). It detects very slight activity as well but you should be moving slightly at least neck, hand etc as it will turn off if you are still then you have to wave you hand or move neck to reactivate it. Overall pretty sensitive and working well in washroom without any issues. For other areas like laundry room it will work like charm. It was on sale $12.74 each - great value. Ordered more.

Great switches for half the price of competitors. The instructions are quite poor so be prepared if you don't have much experience. Having to remove the faceplate before accessing the options is also mildly annoying, I suggest tweaking and testing all the settings before closing it up.

it works. useful for changing existing switch to motion sensor light switch. it has a click sound when sense motion

looks ok. haven't try yet

Works better than the one from my local hardware store and much cheaper

I have used these types of switches for years, never have I seen such a good price for one.